Answer:
72.50/100 X 80 = 58
total cost with mark down $58
You would need about 290 blocks, and the scale factor would be 1450:290.
Step-by-step explanation:
5ft: 1 block
1450ft: x blocks
So,
1450 x 1 = 1450 ÷ 5 = 290
And now we have,
1450ft: 290 blocks
Hope this helps. Have an amazing day!
3
look at the sides